So I had my wheels re-sprayed this fall. The original re-spray (due to a dealer scratch) had not been left to cure long enough before they mounted the rubber, so the wheel shop re-sprayed them all for me again.
This time I had them mask off the barrels, spray the hyper silver on the front and leave the barrels a nice gloss black. The hyper silver is a four step process that requires a gloss black, then a clear, then the silver and then the final clear... A bit of masking and they came out pretty good I think!